An efficient multi-thresholding based COVID-19 CT images segmentation approach using an improved equilibrium optimizer.
Essam H. HousseinBahaa El-din HelmyDiego OlivaPradeep JangirM. PremkumarAhmed A. ElngarHassan ShabanPublished in: Biomed. Signal Process. Control. (2022)
Keyphrases
- ct images
- medical images
- medical imaging
- pet ct
- liver segmentation
- lung nodules
- computed tomography
- image segmentation
- fracture detection
- ct scans
- computer tomography
- anatomical knowledge
- pet images
- lung parenchyma
- bone segmentation
- edge detection
- image processing
- automated segmentation
- region of interest
- medical image processing
- lymph nodes
- anatomical structures
- treatment planning
- segmentation method
- fully automatic
- level set
- region growing
- medical image segmentation
- computer vision
- multiscale
- x ray
- pulmonary nodules
- mr images
- computer aided diagnosis
- positron emission tomography
- gray level
- segmentation algorithm
- active contours
- remote sensing
- imaging modalities
- image registration
- image guided
- chronic obstructive pulmonary disease
- ct data